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-rw-r--r--quantum/debounce/sym_defer_g.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/quantum/debounce/sym_defer_g.c b/quantum/debounce/sym_defer_g.c
index 3ed9055d2a..fbefd55ede 100644
--- a/quantum/debounce/sym_defer_g.c
+++ b/quantum/debounce/sym_defer_g.c
@@ -1,5 +1,6 @@
/*
Copyright 2017 Alex Ong<the.onga@gmail.com>
+Copyright 2021 Simon Arlott
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
@@ -23,30 +24,29 @@ When no state changes have occured for DEBOUNCE milliseconds, we push the state.
# define DEBOUNCE 5
#endif
-void debounce_init(uint8_t num_rows) {}
+#if DEBOUNCE > 0
static bool debouncing = false;
+static fast_timer_t debouncing_time;
-#if DEBOUNCE > 0
-static uint16_t debouncing_time;
-void debounce(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, bool changed) {
+void debounce_init(uint8_t num_rows) {}
+
+void debounce(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, bool changed) {
if (changed) {
debouncing = true;
- debouncing_time = timer_read();
+ debouncing_time = timer_read_fast();
}
- if (debouncing && timer_elapsed(debouncing_time) > DEBOUNCE) {
+ if (debouncing && timer_elapsed_fast(debouncing_time) >= DEBOUNCE) {
for (int i = 0; i < num_rows; i++) {
cooked[i] = raw[i];
}
debouncing = false;
}
}
-#else // no debouncing.
-void debounce(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, bool changed) {
- for (int i = 0; i < num_rows; i++) {
- cooked[i] = raw[i];
- }
-}
-#endif
bool debounce_active(void) { return debouncing; }
+
+void debounce_free(void) {}
+#else // no debouncing.
+# include "none.c"
+#endif